Hello. OK such a rookie question, I know, but I never rode clip in shoes before. Giving it a try cause I hear it should improve performance all around. Having issues with the pedal, cleat combo here. So i have a Shimano PD-a530 pedal, but my shoes (Mavic Ksyrium Ultimate 3 bolt pattern) with the Shimano SM10 Cleat does not seem to be compatible. So Im assuming that I can just change the cleat out? Does anyone know?